488357857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1579}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 541320640

約数和(自身を除く): 52962783

約数列:

[1, 13, 37, 481, 643, 1579, 8359, 20527, 23791, 58423, 309283, 759499, 1015297, 13198861, 37565989, 488357857]

約数ペア:

[(1, 488357857), (13, 37565989), (37, 13198861), (481, 1015297), (643, 759499), (1579, 309283), (8359, 58423), (20527, 23791)]